45 lines
1.2 KiB
C
45 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0 */
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#ifndef _MTK_VCODEC_FW_H_
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#define _MTK_VCODEC_FW_H_
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#include <linux/remoteproc.h>
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#include <linux/remoteproc/mtk_scp.h>
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#include "../vpu/mtk_vpu.h"
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struct mtk_vcodec_dev;
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enum mtk_vcodec_fw_type {
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VPU,
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SCP,
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};
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enum mtk_vcodec_fw_use {
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DECODER,
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ENCODER,
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};
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struct mtk_vcodec_fw;
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typedef void (*mtk_vcodec_ipi_handler) (void *data,
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unsigned int len, void *priv);
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struct mtk_vcodec_fw *mtk_vcodec_fw_select(struct mtk_vcodec_dev *dev,
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enum mtk_vcodec_fw_type type,
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enum mtk_vcodec_fw_use fw_use);
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void mtk_vcodec_fw_release(struct mtk_vcodec_fw *fw);
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int mtk_vcodec_fw_load_firmware(struct mtk_vcodec_fw *fw);
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unsigned int mtk_vcodec_fw_get_vdec_capa(struct mtk_vcodec_fw *fw);
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unsigned int mtk_vcodec_fw_get_venc_capa(struct mtk_vcodec_fw *fw);
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void *mtk_vcodec_fw_map_dm_addr(struct mtk_vcodec_fw *fw, u32 mem_addr);
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int mtk_vcodec_fw_ipi_register(struct mtk_vcodec_fw *fw, int id,
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mtk_vcodec_ipi_handler handler,
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const char *name, void *priv);
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int mtk_vcodec_fw_ipi_send(struct mtk_vcodec_fw *fw, int id,
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void *buf, unsigned int len, unsigned int wait);
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int mtk_vcodec_fw_get_type(struct mtk_vcodec_fw *fw);
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#endif /* _MTK_VCODEC_FW_H_ */
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